Cisco 7246 - uBR Router Manual de usuario descargar pdf (Pagina 73)

debug cable mac

Cisco uBR7246 Universal Broadband Router Feature Enhancements 73

debug cable mac

Use the debugcable mac EXEC command to display MAC-layer information for the speciﬁed cable

modem. The no form of this command disables debugging output.

debug cable mac

no debug cable mac

Syntax Description

This command has no keywords or arguments.

Default

No default behavior or values.

Command Mode

Privileged EXEC

Command History

Usage Guidelines

Note Do not use this command if you have a large number of modems on your network. The

Cisco uBR7246 will become ﬂooded with console printouts.

Example

The following example shows the return for the MAC layer:

router# debug cable mac

19:46:27: Ranging Modem with Sid 1 on i/f : Cable6/0/U0

19:46:27: Got a ranging request

19:46:27: SID value is 1 on Interface Cable6/0/U0

19:46:27: CM mac address 00:E0:1E:B2:BB:07

19:46:27: Timing offset is 0

19:46:27: Power value is FE0, or 0 dB

19:46:27: Freq Error = 0, Freq offset is 0

19:46:27: Ranging has been successful for SID 1 on Interface Cable6/0/U0

19:46:29: Ranging Modem with Sid 2 on i/f : Cable6/0/U0

19:46:29: Got a ranging request

19:46:29: SID value is 2 on Interface Cable6/0/U0

19:46:29: CM mac address 00:E0:1E:B2:BB:8F

19:46:29: Timing offset is 1

19:46:29: Power value is 1350, or 0 dB

19:46:29: Freq Error = 0, Freq offset is 0

19:46:29: Ranging has been successful for SID 2 on Interface Cable6/0/U0

Release Modiﬁcation

11.3 NA This command was ﬁrst introduced.

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Cisco 7246 - uBR Router Manual de usuario Pagina 73